-- ----------------------------------------------------------
--
-- Author: czf
-- date: 2018-12-14
-- description: 命令模式-实现命令接口(购买类)
--
-- ----------------------------------------------------------

BuyStock = BuyStock or BaseClass(Order)

function BuyStock:__init(abcStock)
	self.abcStock = abcStock
end

function BuyStock:Execute()
	self.abcStock:Buy()
end